Trump announced his anti-trans order on his first day in office. Specifically, the order defines a female as a “a person belonging, at conception to the sex that produces the large reproductive cell,” while a male is a “person belonging, at conception, to the sex that produces the small reproductive cell.”

While the order immediately drew fire from LGBTQ+ advocates, Delaware Rep. Sarah McBride, the first openly transgender person elected as a state senator, dismantled its premise with sharp humor and undeniable science.